How to bid on Groundwater Supply Study Services for VA Dept of Environmental Quality

What the agency is buying

The Virginia Department of Environmental Quality is seeking a contractor to perform groundwater supply study services. This study will focus on Loudoun and Fauquier counties in northern Virginia. This is an opportunity for firms specializing in environmental and hydrological studies to work with a state agency on a critical resource assessment.

Key dates and deadlines

The solicitation was published on July 16, 2026. A mandatory virtual conference is scheduled for July 28, 2026, at 10:00 AM ET. Be aware that late entry will not be permitted after 10:15 AM ET for this conference. The final deadline for proposals is August 11, 2026, at 10:00 AM ET. All responses must be submitted by this time.

Missing the mandatory virtual conference or the proposal deadline will result in your bid not being considered.

Who this opportunity suits

This opportunity is suitable for environmental consulting firms, geological survey companies, and hydrological engineering firms with expertise in groundwater assessment and supply studies. Firms with experience working in the Mid-Atlantic region, particularly Virginia, and those familiar with state environmental regulations, may find this particularly relevant. The solicitation falls under the environmental services category.

How to respond

To access the full details and respond to this solicitation, you need to visit the eVA portal, Virginia's eProcurement portal. The solicitation number is 124420. You can view the posting publicly without an account. To submit a response, you will need to sign in with a free eVA vendor account before the August 11, 2026, deadline.

Tips for a competitive response

Given the mandatory virtual conference, ensure your firm attends on time, as late entry is not permitted. Pay close attention to all instructions provided during the conference and in the solicitation documents. Clearly articulate your firm's experience with similar groundwater supply studies, especially those involving multiple counties or specific geological conditions. Highlight the qualifications of your proposed team members, including their relevant certifications and project experience.

When preparing your proposal, thoroughly review all requirements and ensure every section is addressed completely. Provide a clear and concise methodology for how your firm plans to conduct the study in Loudoun and Fauquier counties. Double-check all submission requirements and deadlines to ensure your proposal is compliant and submitted on time through the eVA portal.